dont let the demuxer thread die before the video has actually been played as...

dont let the demuxer thread die before the video has actually been played as seeking would become impossible shortly before EOF


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@2705 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ffplay.c

@@ -1423,7 +1423,8 @@ static int decode_thread(void *arg)
 
         /* if the queue are full, no need to read more */
         if (is->audioq.size > MAX_AUDIOQ_SIZE ||
-            is->videoq.size > MAX_VIDEOQ_SIZE) {
+            is->videoq.size > MAX_VIDEOQ_SIZE || 
+            url_feof(&ic->pb)) {
             /* wait 10 ms */
             SDL_Delay(10);
             continue;